recorrected plz check weder my commands are alright..i usually type sudo gainroot to start but here i started wih sudo hainroot but then only sudo..plzzz check

BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

~ $ sudo gainroot
Root shell enabled


BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/home/user # powertop >> output &&
> sudo powertop >> output &&
> sudo powertop >> output
status: Unknown job: pmtrackerdaemon
user is not in the sudoers file. This incident will be reported.
/home/user # cat ./output | pastebinit
http://pastebin.com/L6hiqn1n
/home/user #